package cn.ecut.dzy.servlet;

/**
 * @program: JavaWeb
 * @description:
 * @author: DingZhenYun
 * @create: 2021-08-05 00:31
 **/

public class T {
    public static void main(String[] args) {
        int i = 1;
        System.out.println((char) i);

        char c = '1';
        System.out.println((int)c);
    }
}
